52861476 has 24 divisors (see below), whose sum is σ = 124164544. Its totient is φ = 17503200.

The previous prime is 52861469. The next prime is 52861547. The reversal of 52861476 is 67416825.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12775 + ... + 16398.

Almost surely, 2^52861476 is an apocalyptic number.

It is an amenable number.

52861476 is an abundant number, since it is smaller than the sum of its proper divisors (71303068).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52861476 is a wasteful number, since it uses less digits than its factorization.

52861476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29331 (or 29329 counting only the distinct ones).

The product of its digits is 80640, while the sum is 39.

The square root of 52861476 is about 7270.5897972585. The cubic root of 52861476 is about 375.3010347214.

The spelling of 52861476 in words is "fifty-two million, eight hundred sixty-one thousand, four hundred seventy-six".